Huang Hsiang: Announcement of Acquisition of Securities

1. Security Name:
Delta Electronics Inc.
2. Transaction Date: 2026/4/14~2026/4/14
3. Board of Directors Approval Date: Not applicable
4. Other Approval Date:
Approval Level: Chairman's approval
April 14, 2026
5. Transaction Volume, Price per Unit, and Total Transaction Amount:
Transaction Volume: 200,000 shares
Average Price per Share: NT$1,787.95
Total Transaction Amount: NT$357,589 thousand
6. Disposal Profit (or Loss) (Not applicable for acquisition of securities):
Not applicable
7. Relationship with the Transacted Company:
None
8. As of now, the quantity, amount, shareholding ratio, and restricted rights (e.g., pledge status) of the accumulated holdings of these securities (including this transaction):
Quantity: 344,000 shares
Amount: NT$594,309 thousand
Shareholding Ratio: 0.013%
9. As of now, the proportion of investments in securities (including this transaction) listed in Article 3 of the "Regulations Governing the Acquisition and Disposal of Assets by Public Companies" to the total assets and equity attributable to owners of the parent company in the most recent financial report, and the amount of working capital in the most recent financial report:
Proportion of Total Assets: 0.646%
Proportion of Equity Attributable to Owners of the Parent Company: 2.394%
Working Capital: NT$14,739,777 thousand
10. Specific Purpose of Acquisition or Disposal:
To enhance the company's capital utilization efficiency
11. Opinions of Dissenting Directors on this Transaction:
Not applicable
12. This transaction is a related party transaction:
No
13. Counterparty and its Relationship with the Company:
Not applicable
14. Date of Supervisor's Approval or Audit Committee's Consent:
Not applicable
15. Date of previous significant announcement regarding the same event: Not applicable
16. Other Explanations:
None